Leak en App.khenshinInterface

[fonchipucv]

Hola, al seguir el tutorial para Autorizar el pago en una aplicación Android se me reporta un leak en su biblioteca.

┬───
│ GC Root: System class
│
├─ android.provider.FontsContract class
│ Leaking: NO (App↓ is not leaking and a class is never leaking)
│ ↓ static FontsContract.sContext
├─ cl.mpsoluciones.test.App instance
│ Leaking: NO (Application is a singleton)
│ ↓ App.khenshinInterface
│ ~~~~~~~~~~~~~~~~~
├─ com.browser2app.khenshin.Khenshin instance
│ Leaking: UNKNOWN
│ Khenshin does not wrap an activity context
│ ↓ Khenshin.D
│ ~
╰→ cl.mpsoluciones.test.MainActivity instance
​ Leaking: YES (ObjectWatcher was watching this because cl.mpsoluciones.test.MainActivity received Activity#onDestroy() callback and Activity#mDestroyed is true)
​ key = c8c687be-afdb-4ac9-af30-417472549c01
​ watchDurationMillis = 5164
​ retainedDurationMillis = 155

METADATA

Build.VERSION.SDK_INT: 29
Build.MANUFACTURER: Google
LeakCanary version: 2.4
App process name: cl.mpsoluciones.test
Analysis duration: 4162 ms